High pressure washer HDS 4.5/22-4 M Ea
The HDS 4.5/22-4 M with 4-pole, water-cooled electric motor (220 V), two cleaning agent tanks and service electronics is the most powerful three-phase hot water high-pressure cleaner in the Middle class.
Uncompromising in every respect: maximum pressure, maximum flow rate. The HDS 4.5/22-4 M hot water high-pressure cleaner with water-cooled, 4-pole electric motor (220 V) is the most powerful machine in the Kärcher Middle class. The innovative eco!efficiency mode, precise cleaning agent dosing unit and optimised burner engineering reduce the impact both on the environment and on your wallet to a minimum, while the patented nozzle technology, ceramic pistons, turbo blower and outstanding pump efficiency ensure top cleaning results. Ease of operation is also ensured by an intuitive control panel, LED displays and a sophisticated mobility concept, all of which simplify operation and transport of the machine. Servicing and maintenance work is easy, as all of the relevant components are easily accessible and operating data can be retrieved at any time.
Features and benefits
EfficiencyIn the eco!efficiency mode the machine operates in the most economical temperature range (60°C) – with full water flow. The burner cycles are optimised to reduce fuel consumption by 20% compared to full-load operation.
Maximum efficiencyHighly efficient, tried-and-tested burner technology. 4-pole electric motor with 3-piston axial pump. Water-cooled motor for a high level of performance and durability.
Operational safetyThe large, integrated water fine filter reliably protects the high-pressure pump against small dirt particles. An integrated exhaust gas thermostat switches off the drive motor if the emission temperature exceeds 300°C. The Soft Damping System (SDS) compensates for vibration and pressure peaks in the high-pressure system.
- Safe and ample storage for protective gear, accessories and cleaning agents.
- Storage hooks for power cord and high-pressure hose.
- "Jogger" design with large rubber-tyred wheels and steering roller.
- Integrated tilting aid for effortlessly negotiating obstacles such as steps and kerbs.
Save energy and time: EASY!Force high-pressure gun and EASY!Lock quick-release fasteners
- At last – work without getting tired: the EASY!Force high-pressure gun.
- EASY!Lock quick-release fasteners: durable and robust. And five times faster than screws.
|Flow rate (GPM)||2 - 4.5|
|Working pressure (PSI)||460 - 2250|
|Connection load (A)||30|
|Motor rating (hp)||9.5|
|Max. work temperature (°F)||86|
|Dimensions (L × W × H) (in)||52.5 x 29.5 x 41.5|
|Supply voltage (Ph/V/Hz)||1 / 220 - 240 / 60|
- Fuel shortage protection
- Exhaust gas thermostat
- Spray gun, EASY!Force Advanced
- Infinitely variable pressure and water flow regulation on the machine
- Pressure cut-off
- Integrated fuel and detergent tank
- Dry-running protection
- 4-pole engine (low-speed machine)
- Steam stage
- Power nozzle
- Soft Damping System (SDS)
- Calcification protection
- Control panel with display light
- Two cleaning agent tanks
- Vehicle cleaning
- Equipment and machine cleaning
- Workshop cleaning
- Service station cleaning
- Facade cleaning
- Swimming pool cleaning
- Cleaning production systems
- Cleaning in production processes
- Cleaning sport facilities